2912357784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 8460103680

約数和(自身を除く): 5547745896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 331, 332, 498, 581, 631, 662, 664, 993, 996, 1162, 1262, 1324, 1743, 1893, 1986, 1992, 2317, 2324, 2524, 2648, 3486, 3786, 3972, 4417, 4634, 4648, 5048, 6951, 6972, 7572, 7944, 8834, 9268, 13251, 13902, 13944, 15144, 17668, 18536, 26502, 27473, 27804, 35336, 52373, 53004, 54946, 55608, 82419, 104746, 106008, 109892, 157119, 164838, 192311, 208861, 209492, 219784, 314238, 329676, 366611, 384622, 417722, 418984, 576933, 626583, 628476, 659352, 733222, 769244, 835444, 1099833, 1153866, 1253166, 1256952, 1462027, 1466444, 1538488, 1670888, 2199666, 2307732, 2506332, 2924054, 2932888, 4386081, 4399332, 4615464, 5012664, 5848108, 8772162, 8798664, 11696216, 17335463, 17544324, 34670926, 35088648, 52006389, 69341852, 104012778, 121348241, 138683704, 208025556, 242696482, 364044723, 416051112, 485392964, 728089446, 970785928, 1456178892, 2912357784]

約数ペア:

[(1, 2912357784), (2, 1456178892), (3, 970785928), (4, 728089446), (6, 485392964), (7, 416051112), (8, 364044723), (12, 242696482), (14, 208025556), (21, 138683704), (24, 121348241), (28, 104012778), (42, 69341852), (56, 52006389), (83, 35088648), (84, 34670926), (166, 17544324), (168, 17335463), (249, 11696216), (331, 8798664), (332, 8772162), (498, 5848108), (581, 5012664), (631, 4615464), (662, 4399332), (664, 4386081), (993, 2932888), (996, 2924054), (1162, 2506332), (1262, 2307732), (1324, 2199666), (1743, 1670888), (1893, 1538488), (1986, 1466444), (1992, 1462027), (2317, 1256952), (2324, 1253166), (2524, 1153866), (2648, 1099833), (3486, 835444), (3786, 769244), (3972, 733222), (4417, 659352), (4634, 628476), (4648, 626583), (5048, 576933), (6951, 418984), (6972, 417722), (7572, 384622), (7944, 366611), (8834, 329676), (9268, 314238), (13251, 219784), (13902, 209492), (13944, 208861), (15144, 192311), (17668, 164838), (18536, 157119), (26502, 109892), (27473, 106008), (27804, 104746), (35336, 82419), (52373, 55608), (53004, 54946)]